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(2013 DL1)
Classification: Aten [NEO]          SPK-ID: 3627115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7201805738470292 5.8602e-07  
a .8392397151854721 1.5678e-08 au
q .2348355755079815 4.9438e-07 au
i 26.47335517372915 7.0381e-05 deg
node 141.9957523297958 1.8297e-05 deg
peri 185.7800292362211 3.9279e-05 deg
M 213.9050637923247 0.00014658 deg
tp 2459314.462017953029
(2021-Apr-09.96201795)
0.00011467 TDB
period 280.8196336440512
0.77
7.8691e-06
2.154e-08
d
yr
n 1.281961646799642 3.5923e-08 deg/d
Q 1.443643854862963 2.6969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      2587 days (7.08 yr)  
   first obs. used      2013-02-16  
   last obs. used      2020-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .48632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:47:20  

Additional Information
 Earth MOID = .206973 au 
 Jupiter MOID = 3.92119 au 
 T_jup = 6.699 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.1   n/a MPO363877  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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